201162868

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{499}}^1\times {\mathrm{1039}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 356720000

約数和(自身を除く): 155557132

約数列:

[1, 2, 4, 97, 194, 388, 499, 998, 1039, 1996, 2078, 4156, 48403, 96806, 100783, 193612, 201566, 403132, 518461, 1036922, 2073844, 50290717, 100581434, 201162868]

約数ペア:

[(1, 201162868), (2, 100581434), (4, 50290717), (97, 2073844), (194, 1036922), (388, 518461), (499, 403132), (998, 201566), (1039, 193612), (1996, 100783), (2078, 96806), (4156, 48403)]